tz seed system essau issae 2012
TRANSCRIPT
3rd International Summer School in AgroEcology (ISSAE)
The challenges facing Seed System in Tanzania
Presented by Losujaki Essau and Hazard Laurent10th July 2012
Key questions
• How to increase productivity while safeguarding our ecosystems?
• Could the seeds be a way to solve fertility problem ?
Introduction of the modern cultivars
SARO introduced by research institutions the yields increased BUT farmers raised some concern with this
new rice cultivar